use std::env; fn main() { // Enable debug output during build if env::var("CARGO_FEATURE_DEBUG_INVENTORY").is_ok() || env::var("DEBUG_HTTP_INVENTORY").is_ok() { println!("cargo:warning=HTTP Client Inventory Debug Enabled"); println!("cargo:rustc-cfg=debug_inventory"); } // Force rebuild when this environment variable changes println!("cargo:rerun-if-env-changed=DEBUG_HTTP_INVENTORY"); }